Image:Ida Pfeiffer.jpg|thumb|220px|right|Ida Pfeiffer.
'''Ida Laura Pfeiffer''' (14 October 1797, Vienna
– 27 October 1858, Vienna), was an Austria
n traveler and travel book author. She was one of the first female explorer
s, whose popular books were translated into seven languages. She was a member of geographical societies of both Berlin and Paris, but not of Royal Geographical Society
due to her sex.